The function is $\"\"$ on the interval $\"\"$ .

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The number of subintervals are $\"\"$ .

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The width is $\"\"$ .

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Substitute $\"\"$ and $\"\"$ .

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$\"\"$ .

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The riemann sum is $\"\"$ .

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Find $\"\"$ values.

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$\"\"$

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$\"\"$ .

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$\"\"$ .

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$\"\"$ .

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$\"\"$ .

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$\"\"$ .

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$\"\"$ .

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Find the function values. \ \

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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$\"\"$

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Substitute $\"\"$ , $\"\"$ and $\"\"$ values in $\"\"$ .

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$\"\"$

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The Riemann sum is $\"\"$ .